127 citations · 429 across the 12 of their papers we have counts for
12 papers
Neutrino flavor-mass uncertainty relations and an entanglement-assisted determination of the PMNS matrix
Stefan Floerchinger, Jan-Markus Schwindt
As a result of a non-trivial mixing matrix, neutrinos cannot be simultaneously in a flavor and mass eigenstate. We formulate and discuss information entropic relations that quantif…
Nothing happens in the Universe of the Everett Interpretation
Jan-Markus Schwindt
Since the scalar product is the only internal structure of a Hilbert space, all vectors of norm 1 are equivalent, in the sense that they form a perfect sphere in the Hilbert space,…
Chiral tensor fields and spontaneous breaking of Lorentz symmetry
Jan-Markus Schwindt, Christof Wetterich
Antisymmetric tensor fields interacting with quarks and leptons have been proposed as a possible solution to the gauge hierarchy problem. We compute the one-loop beta function for…
Scale-dependent metric and causal structures in Quantum Einstein Gravity
Martin Reuter, Jan-Markus Schwindt
Within the asymptotic safety scenario for gravity various conceptual issues related to the scale dependence of the metric are analyzed. The running effective field equations implie…
Scale Dependent Metric and Minimal Length in QEG
Martin Reuter, Jan-Markus Schwindt
The possibility of a minimal physical length in quantum gravity is discussed within the asymptotic safety approach. Using a specific mathematical model for length measurements ("CO…
A Minimal Length from the Cutoff Modes in Asymptotically Safe Quantum Gravity
Martin Reuter, Jan-Markus Schwindt
Within asymptotically safe Quantum Einstein Gravity (QEG), the quantum 4-sphere is discussed as a specific example of a fractal spacetime manifold. The relation between the infrare…